Originally Posted by crazyanglaisy

Many well-regarded wine producers make good use of half bottles. Whilst I'm sure there is the odd decent quarter bottle floating around, they're produced predominantly for the mass catering market or for supermarkets - not sectors that are typically associated with quality wine.

I'd be very supportive of BA providing half bottles from some notable vineyards. Much better for COVID-19 times as well, as you get two standard sized glasses from a single bottle and therefore don't need to be constantly asking for top-ups and more encounters with cabin crew.